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CSIT-DP9700

$5.00

FEATURES

  1. IEEE802.3af compliant.
  2. Low cost.
  3. Support PoE applications in both of Fast / Gigabit Ethernet environments.
  4. Support wide input voltage range 37Vdc to 57Vdc.
  5. Thermal cut off.
  6. Short circuit protection.
  7. Over current protection
  8. High DC/DC converting efficiency.
  9. Less external component one output decoupling capacitor.
  10. Isolation level 1.5KVrms.
  11. Enhanced surge protection
  12. Internal build in 2 channel bridge rectifiers
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Description

13W  PD(Powered Device)  Integrated  Module  (Isolation  Type)

FEATURES

 

IEEE802.3af compliant.

Low cost.

Support PoE applications in both of Fast / Gigabit Ethernet environments.

Support wide input voltage range  37Vdc to 57Vdc.

Thermal cut off.

Short circuit protection.

Over current protection

High DC/DC converting efficiency.

Less external component one output decoupling capacitor.

Isolation level 1.5KVrms.

Enhanced surge protection

Internal build in 2 channel bridge rectifiers

Product List

Part Number Nominal Output Voltage

/ Current

 Maximum Output Power Nominal Input Voltage Marking
DP9705 5.1Vdc / 2.55A 13W @ 25°C 48Vdc DP9705
DP9712 12Vdc / 1.1A 13W @ 25°C 48Vdc DP9712


PIN  ASSIGNMENT

DP9700.png

 

Package

DP9700-1.png

 

Typical Application

 DP9700-2.pngDP9700-3.png

 

 

 

 

 

ELECTRICAL SPECIFICATIONS

 

 

No Item Specification Comment
1 Input Voltage 44~57V
2 Output Voltage 12V Typ. DP9712
5.1V Typ. DP9705
3 Output Current (Vin=56V) 1.3A Max. DP9712
3A  Max. DP9705
4 Line Regulation 5%
5 Load Regulation 5%
6 Ripple & Noise 200mVp-p max.
7 Efficiency 88% max. DP9712
84% max DP9705
8 Input to Output Isolation 1.5  KV
9 Type of DC/DC Converter Flyback Type
10 Operating Temperature -40 ~ +85 ℃

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